Hi it also depends which country you live in, Iv noticed most the answers are in USA, I am in the UK.
I get Internet, TV and Phone from Virgin media and pay £53 per month, for the top TV package minus movies and sports, top internet landline with evening and weekend calls to landlines in the UK free.
There are obviously cheaper options. Maybe have a look on your company websites. Eg if you are in teh UK there is BT, VIrgin Media, SKY as the main companies that do packages although there are many more, and you dont HAVE to get packages it just tends to work out cheaper, you can always get one from each company.
Obviously if you are in a different country then you would have to look up the companies there, I was just trying to give you ideas.